PLX Technology PCI <-> IOBus Bridge driver

Hardware ID PCI\VEN_10B5&DEV_9050

Vendor

PLX Technology, Inc. (VEN 10B5)

Device

PCI <-> IOBus Bridge (DEV 9050)

Bus

PCI / PCI Express

Drivers

2

Windows

Windows XPWindows VistaWindows 7Windows 8Windows 10

Recommended driver

All drivers for VEN_10B5&DEV_9050

Is this your device?

1. Press Win + X and open Device Manager.
2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_10B5&DEV_9050, the drivers above are for your device.

More about hardware IDs · Fix common device errors

Known OEM variants (subsystem IDs)

Laptop and motherboard makers use the same chip with their own subsystem ID. The drivers above apply to all of them; an OEM driver from the laptop maker’s site may add vendor-specific features.

Other PLX Technology devices with drivers

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• PCI9030 32-bit 33MHz PCI <-> IOBus Bridge 9030
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• PEX 8609 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch with DMA 8609
• PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch 8608
• PEX 8508 8-lane, 5-port PCI Express Switch 8508
• VScom 020 2 port parallel adaptor 1147
• VScom 010 1 port parallel adaptor 1146
• VScom 200 2 port serial adaptor 1103
• VScom 210 2 port serial and 1 port parallel adaptor 1078
• VScom 400 4 port serial adaptor 1077
• VScom 800 8 port serial adaptor 1076